Additional file 2.

This is a help file describing the preceding program and its options. In can only be displayed as a help file from within Stata. It should be saved under the name blogit_2P.hlp.

Format: TXT Size: 3KB Download file

Wild et al. Epidemiologic Perspectives & Innovations 2008 5:4   doi:10.1186/1742-5573-5-4